Introduce Broadcom NS2 iProc PCIe RC driver
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Authored by mst_semihalf.com on Aug 21 2019, 6:53 PM.

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Subscribers

andrew

emaste

Details

Reviewers

mw
imp
manu
jhibbits
stevek

Summary

This patch contains a PCIe root complex driver for Broadcom Northstar2 arm64 SoC.
Internal and external PCIe (PAXC and PAXB) are supported in RC mode.

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Repository

rS FreeBSD src repository - subversion

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Event Timeline

mst_semihalf.com created this revision.Aug 21 2019, 6:53 PM

Herald added a reviewer: manu. · View Herald TranscriptAug 21 2019, 6:53 PM

Herald added subscribers: emaste, andrew. · View Herald Transcript

mst_semihalf.com added a parent revision: D21353: Export OFW PCI resource allocation methods.Aug 21 2019, 6:55 PM

mst_semihalf.com mentioned this in D21353: Export OFW PCI resource allocation methods.

Changes after internal review:

Remove structures for unsupported PAXB/PAXC V2 revisions - they won't be probed
Derive from ofw_pci_driver instead of exporting its methods
Make explicit apb_err_disable/enable functions
Simplify some code

mst_semihalf.com removed a parent revision: D21353: Export OFW PCI resource allocation methods.Aug 29 2019, 1:37 PM

wma added reviewers: jhibbits, stevek.Apr 7 2020, 4:49 AM

Revision Contents
Changeset List

Path

Size

sys/

arm64/

broadcom/

iproc_pcie.c

165 lines

Diff 61452

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sys/arm64/broadcom/iproc_pcie.c

Introduce Broadcom NS2 iProc PCIe RC driverNeeds ReviewPublicActions